Patents by Inventor Don W. Cochran
Don W. Cochran has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240027662Abstract: A system and method for utilizing corner-cube reflector technology for irradiation control in direct radiant heating systems is described. The system and method has application in many types of direct irradiation heating systems and is applicable to both narrowband or broadband directed irradiation heating systems. The purpose and result of the implementation is to improve the overall system efficiency through the redirection of photons back to a targeted item which is being heated or treated with the irradiation energy.Type: ApplicationFiled: September 29, 2023Publication date: January 25, 2024Applicant: PTI IP LLCInventor: Don W. Cochran
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Publication number: 20230311158Abstract: An improved inside of can curing technology is provided. One implementation uses narrowband, semiconductor produced infrared energy which is focused into the inside of the can to affect a very high-speed curing result and will directly impact the coating covering the inside walls of the can to rapidly cure the coating. Detempering and annealing of the aluminum can body does not have time to occur, thus leaving a stronger can with the same amount of aluminum or a can of the same strength but with less aluminum. It is also possible to eliminate the natural gas fueled oven that is the current standard and replace it with a completely hydrocarbon-free curing alternative that has superior performance. This high powered radiant, narrowband energy will be digitally controlled to introduce only the needed heat and to not overheat the can.Type: ApplicationFiled: April 21, 2023Publication date: October 5, 2023Applicant: PHOTEX INC.Inventors: Don W. Cochran, Benjamin D. Johnson, Jonathan M. Katz
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Patent number: 11774648Abstract: A system and method for utilizing corner-cube reflector technology for irradiation control in direct radiant heating systems is described. The system and method has application in many types of direct irradiation heating systems and is applicable to both narrowband or broadband directed irradiation heating systems. The purpose and result of the implementation is to improve the overall system efficiency through the redirection of photons back to a targeted item which is being heated or treated with the irradiation energy.Type: GrantFiled: May 6, 2011Date of Patent: October 3, 2023Assignee: PTI IP LLCInventor: Don W. Cochran
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Patent number: 11633758Abstract: An improved inside of can curing technology is provided. One implementation uses narrowband, semiconductor produced infrared energy which is focused into the inside of the can to affect a very high-speed curing result and will directly impact the coating covering the inside walls of the can to rapidly cure the coating. De-tempering and annealing of the aluminum can body does not have time to occur, thus leaving a stronger can with the same amount of aluminum or a can of the same strength but with less aluminum. It is also possible to eliminate the natural gas fueled oven that is the current standard and replace it with a completely hydrocarbon-free curing alternative that has superior performance. This high powered radiant, narrowband energy will be digitally controlled to introduce only the needed heat and to not overheat the can.Type: GrantFiled: April 20, 2020Date of Patent: April 25, 2023Assignee: PHOTEX INC.Inventors: Don W. Cochran, Benjamin D. Johnson, Jonathan M. Katz
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Patent number: 11629043Abstract: A system is provided using targeted narrowband radiation emitting devices or arrays of devices that offers a solution to the difficulties surrounding heated product dispensing. Rather than maintaining an entire reservoir of product at a raised temperature, much smaller volumes (single portions or small multiples thereof) can be held ready and at temperature to be dispensed without wasting additional energy on keeping a large volume of product warm. This is achieved by leveraging the unique, targeted nature of these devices to quickly and accurately heat a small amount of product separated out from the main reservoir and held ready for dispensing.Type: GrantFiled: October 28, 2016Date of Patent: April 18, 2023Assignee: PTI IP LLCInventors: Benjamin D. Johnson, Jonathan M. Katz, Don W. Cochran
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Patent number: 11204278Abstract: A system is provided in an automated machine vision inspection environment. The system includes inspection cameras and a spectrophotometer or spectrometer, both implemented to be used online to detect the absolute colors of printed portions of items being inspected. The spectrophotometer or spectrometer is aimed at a fixed spot within a field of view of one of the digital cameras of an inspection system, which has a-priori knowledge as to exactly where the spectrophotometer or spectrometer is aimed. The image taken by the camera will be used to determine whether the desired measurement spot on the decoration pattern has actually been measured by the most recent snap of the spectrophotometric data. When the vision system determines that the spectrophotometer or spectrometer was truly aiming at the correct region when it captured its inspection data, it will instruct the system to accept the color measurement and will log the related data and information accordingly.Type: GrantFiled: February 20, 2019Date of Patent: December 21, 2021Assignee: PRESSCO TECHNOLOGY INC.Inventor: Don W. Cochran
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Patent number: 11184955Abstract: This application is related to a method and construction technology for the implementation of narrowband, digital heat injection technology. More specifically, it relates to techniques for implementations thereof producing engineered irradiation patterns.Type: GrantFiled: January 20, 2017Date of Patent: November 23, 2021Assignee: PRESSCO IP LLCInventors: Jonathan M. Katz, Benjamin D. Johnson, Don W. Cochran, David W. Cochran
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Publication number: 20210299703Abstract: An improved can drying and curing technology is provided.Type: ApplicationFiled: June 10, 2021Publication date: September 30, 2021Applicant: Photex Inc.Inventors: Don W. Cochran, Benjamin D. Johnson, Jonathan M. Katz
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Patent number: 11072094Abstract: A system for direct injection of selected thermal-infrared (IR) wavelength radiation or energy into articles for a wide range of processing purposes is provided. These purposes may include heating, raising or maintaining the temperature of articles, or stimulating a target item in a range of different industrial, medical, consumer, or commercial circumstances. The system is especially applicable to operations that require or benefit from the ability to irradiate at specifically selected wavelengths or to pulse or inject the radiation. The system is particularly advantageous when functioning at higher speeds and in a non-contact environment with the target.Type: GrantFiled: February 9, 2006Date of Patent: July 27, 2021Assignee: PRESSCO IP LLCInventors: Don W. Cochran, Steven D. Cech, Noel Edward Morgan
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Patent number: 11052435Abstract: A way of using narrowband irradiation to de-ice or release ice from a surface is provided. The methodology can be applied to a range of different types of de-icing from windshield de-icing to aircraft wing de-icing to releasing ice from the ice tray of an ice making machine. While there are many different specific applications, the concept and methodologies taught remain similar across all of them.Type: GrantFiled: September 20, 2010Date of Patent: July 6, 2021Assignee: PRESSCO IP LLCInventors: Don W. Cochran, Jonathan M. Katz, Benjamin D. Johnson, Denwood F. Ross, III
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Patent number: 11034504Abstract: A methodology and product or system configurations are provided which allow food to be directly irradiated for cooking applications which involve the impingement of direct radiant energy on food or comestible items. Cooking vessels or cook-packs are used that are optically transmissive in visible or infrared narrow wavelength bands emitted in suitable narrowband cooking or heating systems.Type: GrantFiled: May 9, 2016Date of Patent: June 15, 2021Assignee: PRESSCO IP LLCInventors: Don W. Cochran, Jonathan M. Katz, Benjamin D. Johnson
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Patent number: 10882306Abstract: Automated inspection technology is integrated with a cylindrical container print decorator machine to optimize the decoration process by making critical process and machine information properly and immediately available for corrective adjustments to the process. With this information, a high speed decoration machine operator will be made directly aware of the portions or subsystems of the decorator machine not functioning properly. The information directly facilitates, and can even recommend, corrective adjustments that are necessary to the decorator to better optimize printing functions. It is possible to use this information to optimize the operation of the decorator. It is possible to use this information by way of a properly configured control system, after specific augmentation capabilities are added to the decorator machine, to automatically close the loops with specific decorator printing machine parts or subsystems to dramatically improve the decorating process even while the machine is printing.Type: GrantFiled: October 19, 2011Date of Patent: January 5, 2021Assignee: PRESSCO TECHNOLOGY INC.Inventors: Don W. Cochran, Roger A. Baker
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Patent number: 10882675Abstract: A methodology and product or system configurations are provided which allow food to be directly irradiated for cooking applications which involve the impingement of direct radiant energy on food or comestible items. Cooking vessels or cook-packs are used that are optically transmissive in visible or infrared narrow wavelength bands emitted in suitable narrowband cooking or heating systems.Type: GrantFiled: June 3, 2016Date of Patent: January 5, 2021Assignee: Pressco IP LLCInventors: Don W. Cochran, Jonathan M. Katz, Benjamin D. Johnson
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Patent number: 10857722Abstract: A laser diode based system for direct injection of selected thermal-infrared (IR) wavelength radiation or energy into articles for a wide range of processing purposes is provided. These purposes may include heating, raising or maintaining the temperature of articles, or stimulating a target item in a wide range of different industrial, medical, consumer, or commercial applications. The system is especially applicable to operations that require or benefit from the ability to irradiate at specifically selected wavelengths or to pulse or inject the radiation. The system is particularly advantageous when functioning at higher speeds and in a non-contact environment with the target.Type: GrantFiled: June 7, 2006Date of Patent: December 8, 2020Assignee: Pressco IP LLCInventors: Don W. Cochran, Steven D. Cech, Noel Edward Morgan, Denwood F. Ross, III
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Publication number: 20200331025Abstract: An improved inside of can curing technology is provided. One implementation uses narrowband, semiconductor produced infrared energy which is focused into the inside of the can to affect a very high-speed curing result. It uses focused high powered, radiant energy that will directly impact the coating covering the inside walls of the can to rapidly cure the coating. The curing is accomplished so rapidly that the de-tempering and annealing of the aluminum can body does not have time to occur, thus leaving a stronger can. It is therefore possible to make either a stronger can with the same amount of aluminum or a can of the same strength but with less aluminum. It is also possible to eliminate the natural gas fueled oven that is the current standard and replace it with a completely hydrocarbon-free curing alternative that has superior performance.Type: ApplicationFiled: April 20, 2020Publication date: October 22, 2020Applicant: Pressco Technology Inc.Inventors: Don W. Cochran, Benjamin D. Johnson, Jonathan M. Katz
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Patent number: 10687391Abstract: A system for direct injection of selected thermal-infrared (IR) wavelength radiation or energy into food items for a wide range of processing purposes is provided. These purposes may include heating, raising or maintaining the temperature of the food articles. The system is especially applicable to operations that require or benefit from the ability to irradiate at specifically selected wavelengths or to pulse or inject the radiation. The system is particularly advantageous when functioning at higher speeds and in a non-contact environment with the target.Type: GrantFiled: March 5, 2010Date of Patent: June 16, 2020Assignee: Pressco IP LLCInventors: Don W. Cochran, Jonathan M. Katz, Benjamin D. Johnson, Denwood F. Ross, III
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Publication number: 20190257692Abstract: A system is provided in an automated machine vision inspection environment. The system includes inspection cameras and a spectrophotometer or spectrometer, both implemented to be used online to detect the absolute colors of printed portions of items being inspected. The spectrophotometer or spectrometer is aimed at a fixed spot within a field of view of one of the digital cameras of an inspection system, which has a-priori knowledge as to exactly where the spectrophotometer or spectrometer is aimed. The image taken by the camera will be used to determine whether the desired measurement spot on the decoration pattern has actually been measured by the most recent snap of the spectrophotometric data. When the vision system determines that the spectrophotometer or spectrometer was truly aiming at the correct region when it captured its inspection data, it will instruct the system to accept the color measurement and will log the related data and information accordingly.Type: ApplicationFiled: February 20, 2019Publication date: August 22, 2019Applicant: Pressco Technology Inc.Inventor: Don W. Cochran
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Patent number: 10074057Abstract: The invention provides for a graphical user interface which provides for very simple and intuitive ways of changing single or multiple inspection parameters. The graphical display immediately shows what the monitoring or inspection result would have been if the effected change had been in place during the inspection of the last “N” parts. This retrospective graphical “look-back” invokes immediate re-inspection facilitating an estimation of what the future inspection or process monitoring results will be if future production looks similar to the recent past production. The re-inspection results are immediately shown with a combination of visualization for ease of understanding and settings optimization. The visualization also shows selected other associated data to each specific inspection for ease of tracking and optimizing production processes.Type: GrantFiled: May 20, 2005Date of Patent: September 11, 2018Assignee: Pressco Technology Inc.Inventors: Don W. Cochran, Fredrick F. Awig, II, Kevin E. Batty, Jesse C. Booher, David W. Cochran, Patrick Gilliland, Noel E. Morgan, Jr., Thomas H. Palombo, Timothy SirLouis, Michael L. Yoder
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Publication number: 20170215233Abstract: This application is related to a method and construction technology for the implementation of narrowband, digital heat injection technology. More specifically, it relates to techniques for implementations thereof producing engineered irradiation patterns.Type: ApplicationFiled: January 20, 2017Publication date: July 27, 2017Applicant: Pressco IP LLCInventors: Jonathan M. Katz, Benjamin D. Johnson, Don W. Cochran, David W. Cochran
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Publication number: 20170121167Abstract: A system is provided using targeted narrowband radiation emitting devices or arrays of devices that offers a solution to the difficulties surrounding heated product dispensing. Rather than maintaining an entire reservoir of product at a raised temperature, much smaller volumes (single portions or small multiples thereof) can be held ready and at temperature to be dispensed without wasting additional energy on keeping a large volume of product warm. This is achieved by leveraging the unique, targeted nature of these devices to quickly and accurately heat a small amount of product separated out from the main reservoir and held ready for dispensing.Type: ApplicationFiled: October 28, 2016Publication date: May 4, 2017Applicant: Pressco IP LLCInventors: Benjamin D. Johnson, Jonathan M. Katz, Don W. Cochran